NPI age
19 years
Enumerated 2007-02-01
● Active
Type 1 · Individual
DR. David Allen Weissenburger, PH.D.
Weissenburger is 1 of 1 psychologist providers in Granbury and 1 of 88 in Texas.
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2012-01-19
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 88 active psychologist providers in Texas.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
1
In the 31% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-02Enumerated in NPPES
2007
2026
Where they practice
Practice location
9219 Hanging Moss Dr
Granbury, TX 760494117
Mailing address
9219 Hanging Moss Dr
Granbury, TX 760494117
Specialties
-
Psychologist PrimaryA psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
-
PsychologistDefinition to come...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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